https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77982 --- Comment #9 from Pawel Sikora <pawel_sikora at zoho dot com> --- (In reply to Maxim Ostapenko from comment #8) > Hm, perhaps environment issue. What version of Glibc do you use? glibc-2.23.1-10.fc24.x86_64